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Old 08-23-2012, 05:14 PM   #9937
On the road to being a farker
Join Date: 08-07-12
Location: Oakland, CA.

Originally Posted by Peddler View Post

BTW a 2" stack is .4 of a square inch larger than 8 - 1/2 in holes, better exhaust. Do all your control with the INLETS and leave the EXHAUST open.
It is actually a 2 1/2" diameter bung. I'm no mathmetician (spelling) but 8 - 1/2" holes gives you 4" of exhaust whereas one 2 1/2" gives you, well, 2 1/2" of exhaust. right? Are you suggesting to actually use a riser?

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